Zen RDE Series heel-toe weighted putter features the patented "Ready" RDE (Reduced Dimple Error) technology. Precisely designed micro ridges are facemilled into the putter face to minimize the contact with the ball and improve impact dispersion by 50%. The results being that putts stay online, roll beautifully and have a feel that is both soft and responsive coming off of the face for maximum confidence and control.Unrivalled performance is also matched with outstanding feel for the perfectionist, as this latest addition is 100% precision CNC milled from premium tour preferred grade materials.